In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: No wires are cables. Statement II: No coils are wires. Conclusion I: No cables are coils. Conclusion II: Some coils are cables.
In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: No wires are cables. Statement II: No coils are wires. Conclusion I: No cables are coils. Conclusion II: Some coils are cables. Correct Answer Either conclusions I and II follows
Consider the following least possible Venn diagram,
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Conclusions:
I. No cables are coils → False (It is possible but not definite).
II. Some coils are cables → False (It is possible but not definite).
Hence, conclusion I and II forms complementary pair.
Thus, either conclusion I and II follows.